>>13985554 (lb)
>https://en.wikipedia.org/wiki/TheBrain
Have often used freemind. The butterfly is off-putting, though.
Also know xmind pretty well.
There's been one pop up recently that seems to allow crowdsourcing, but can't recall it.
Six Degrees of wikipedia is the most amazing thing ever, and would be a fabulous Q tool for the drops.
https://www.sixdegreesofwikipedia.com/
It's comped now, as Al Waleed to HRC does not return.
L. Ron Hubbard does, though. But barely.
NoName to Libya is fun.
So is HRC to Fauci